Subject(s)

Gastrointestinal Diseases/complications , Gastrointestinal Tract/physiopathology , HIV Infections/complications , Nutritional Status , Sleep Wake Disorders/psychology , Sleep/physiology , Adult , Aged , Antiretroviral Therapy, Highly Active , Body Mass Index , Cross-Sectional Studies , Female , Gastrointestinal Diseases/epidemiology , HIV Infections/drug therapy , HIV Infections/epidemiology , HIV Infections/psychology , Humans , Male , Middle Aged , Quality of Life , Sleep Wake Disorders/physiopathology